{"id":187763,"date":"2025-02-06T06:23:09","date_gmt":"2025-02-06T06:23:09","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=187763"},"modified":"2025-02-06T06:23:11","modified_gmt":"2025-02-06T06:23:11","slug":"which-of-the-following-quantities-are-vectors-2","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/06\/which-of-the-following-quantities-are-vectors-2\/","title":{"rendered":"Which of the following quantities are vectors"},"content":{"rendered":"\n

Which of the following quantities are vectors? distance, time, mass, area, energy, impulse, temperature, displacement, volume, speed, acceleration, momentum, work, velocity, force.<\/p>\n\n\n\n

The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n

Answer:<\/strong><\/h3>\n\n\n\n

The quantities that are vectors from the given list are:<\/p>\n\n\n\n

    \n
  • Displacement<\/strong><\/li>\n\n\n\n
  • Acceleration<\/strong><\/li>\n\n\n\n
  • Velocity<\/strong><\/li>\n\n\n\n
  • Force<\/strong><\/li>\n\n\n\n
  • Impulse<\/strong><\/li>\n\n\n\n
  • Momentum<\/strong><\/li>\n<\/ul>\n\n\n\n

    Explanation:<\/strong><\/h3>\n\n\n\n

    A vector<\/strong> is a physical quantity that has both magnitude and direction<\/strong>. In contrast, a scalar<\/strong> is a quantity that only has magnitude and no direction.<\/p>\n\n\n\n

    Scalars (Not Vectors)<\/strong><\/h4>\n\n\n\n
      \n
    1. Distance<\/strong> \u2013 It is the total length of the path traveled and has no direction.<\/li>\n\n\n\n
    2. Time<\/strong> \u2013 A fundamental scalar quantity, measured in seconds.<\/li>\n\n\n\n
    3. Mass<\/strong> \u2013 The amount of matter in an object, measured in kilograms (kg).<\/li>\n\n\n\n
    4. Area<\/strong> \u2013 A measure of surface extent, always positive, and directionless.<\/li>\n\n\n\n
    5. Energy<\/strong> \u2013 The capacity to do work; examples include kinetic and potential energy.<\/li>\n\n\n\n
    6. Temperature<\/strong> \u2013 A measure of thermal energy but has no associated direction.<\/li>\n\n\n\n
    7. Volume<\/strong> \u2013 The three-dimensional space occupied by an object.<\/li>\n\n\n\n
    8. Speed<\/strong> \u2013 The rate of motion without regard to direction.<\/li>\n\n\n\n
    9. Work<\/strong> \u2013 Defined as force applied over a distance, but since it results in energy transfer (a scalar), it is not a vector.<\/li>\n<\/ol>\n\n\n\n

      Vectors<\/strong><\/h4>\n\n\n\n
        \n
      1. Displacement<\/strong> \u2013 The shortest path between two points in a specific direction.<\/li>\n\n\n\n
      2. Acceleration<\/strong> \u2013 The rate of change of velocity with direction.<\/li>\n\n\n\n
      3. Velocity<\/strong> \u2013 The speed of an object with a specified direction.<\/li>\n\n\n\n
      4. Force<\/strong> \u2013 A push or pull acting in a specific direction, measured in Newtons (N).<\/li>\n\n\n\n
      5. Impulse<\/strong> \u2013 The change in momentum due to force applied over time.<\/li>\n\n\n\n
      6. Momentum<\/strong> \u2013 The product of mass and velocity, meaning it has direction.<\/li>\n<\/ol>\n\n\n\n

        Vectors are essential in physics because they provide complete information about motion, forces, and energy transfer. Scalars only tell “how much,” while vectors tell “how much and in which direction,” making them crucial in mechanics, electromagnetism, and other branches of physics.<\/p>\n","protected":false},"excerpt":{"rendered":"

        Which of the following quantities are vectors? distance, time, mass, area, energy, impulse, temperature, displacement, volume, speed, acceleration, momentum, work, velocity, force. The Correct Answer and Explanation is : Answer: The quantities that are vectors from the given list are: Explanation: A vector is a physical quantity that has both magnitude and direction. In contrast, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-187763","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=187763"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187763\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=187763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=187763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=187763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}